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Factors associated the positivity of anti-HAV among age groups.
Factors associated the positivity of anti-HAV among age groups. -
Basic characteristics and bivariate analysis of the influenza vaccination upt...
Basic characteristics and bivariate analysis of the influenza vaccination uptake among the elderly with disabilities. -
Logistic regression models for the influenza vaccination uptake among the eld...
Logistic regression models for the influenza vaccination uptake among the elderly with disabilities.